Convert Nibbles to Gibibits
Convert Nibbles (nibble) to Gibibits (Gibit) instantly and accurately.
Conversion Formula
Gibit = nibble × 3.725290298e-9
About Nibbles
A nibble is exactly 4 bits = half a byte, representing 2⁴ = 16 values - one hexadecimal digit (0-F). Used in BCD encoding (each decimal digit = 1 nibble; 2 nibbles per byte packs two BCD digits), financial/mainframe packed-decimal formats, and CSS hex colours (#RRGGBB = 2 nibbles per channel). 4-bit processors (Intel 4004, TI TMS1000) processed one nibble per cycle. 1 nibble = 4 bits = 0.5 bytes.
About Gibibits
A gibibit (Gibit) = 2³⁰ = 1,073,741,824 bits (IEC 80000-13). JEDEC primary capacity unit for DRAM dies: LPDDR5 dies rated at 4/8/16/32 Gibit. HBM2e/HBM3: each die = 16 Gibit = 2 GiB (JEDEC JESD235E); HBM3 12-die stack = 192 Gibit = 24 GiB. NVIDIA H100 SXM 80 GiB = 640 Gibit across 5 HBM3 stacks. 1 Gibit = 2³⁰ bits = 128 MiB.
Quick Reference Table
| Nibbles (nibble) | Gibibits (Gibit) |
|---|---|
| 1 nibble | 3.725 × 10-9 Gibit |
| 2 nibble | 7.451 × 10-9 Gibit |
| 5 nibble | 1.863 × 10-8 Gibit |
| 10 nibble | 3.725 × 10-8 Gibit |
| 25 nibble | 9.313 × 10-8 Gibit |
| 50 nibble | 1.863 × 10-7 Gibit |
| 100 nibble | 3.725 × 10-7 Gibit |